Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1986 Walker D Koenig
2
Melanerpes formicivorus
Dark Hollow Nest Record
HNHR
19 April 1630
1 fresh egg
23 April (Mark)
Gopher snake in nest - no
eggs.
* For further details see Mark's notes *